Revision 1

#97780Store at -20C

Cell Signaling Technology

Orders: 877-616-CELL (2355) [email protected]

Support: 877-678-TECH (8324)

Web: [email protected] cellsignal.com

3 Trask LaneDanversMassachusetts01923USA
For Research Use Only. Not for Use in Diagnostic Procedures.
Applications:

WB, IP

REACTIVITY:

H Mk

SENSITIVITY:

Endogenous

MW (kDa):

205

SOURCE:

Rabbit

UniProt ID:

#P29374

Entrez-Gene Id:

5926

Product Information

Product Usage Information

Application Dilution
Western Blotting 1:1000
Immunoprecipitation 1:100

Storage

Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA and 50% glycerol. Store at –20°C. Do not aliquot the antibody.

Specificity / Sensitivity

ARID4A/RbBP1 Antibody recognizes endogenous levels of total ARID4A/RbBP1 protein.

Species Reactivity:

Human, Monkey

Source / Purification

Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Gly813 of human ARID4A/RbBP1 protein. Antibodies are purified by peptide affinity chromatography.

Background

ARID4A/RbBP1 was originally identified as an RB binding protein, which could repress E2F-mediated transcription through the recruitment of the mSIN3A complex (1-3). Like other AT-rich interacting domain (ARID) containing proteins, ARID4A/RbBP1 functions as a tumor suppressor, and is frequently mutated in colorectal cancer (4-6). ARID4A/RbBP1 and ARID4B/RbBP1L1 are mainly expressed in Sertoli cells in the testes, where they form a complex and serve as coactivators for androgen receptors to regulate spermatogenesis (7).

  1. Defeo-Jones, D. et al. (1991) Nature 352, 251-4.
  2. Lai, A. et al. (1999) Oncogene 18, 2091-100.
  3. Lai, A. et al. (1999) Mol Cell Biol 19, 6632-41.
  4. Hurst, D.R. et al. (2008) J Biol Chem 283, 7438-44.
  5. Wu, M.Y. et al. (2008) J Natl Cancer Inst 100, 1247-59.
  6. Cajuso, T. et al. (2014) Int J Cancer 135, 611-23.
  7. Wu, R.C. et al. (2013) Proc Natl Acad Sci U S A 110, 4616-21.

Species Reactivity

Species reactivity is determined by testing in at least one approved application (e.g., western blot).

Western Blot Buffer

IMPORTANT: For western blots, incubate membrane with diluted primary antibody in 5% w/v BSA, 1X TBS, 0.1% Tween® 20 at 4°C with gentle shaking, overnight.

Applications Key

WB: Western Blotting IP: Immunoprecipitation

Cross-Reactivity Key

H: human M: mouse R: rat Hm: hamster Mk: monkey Vir: virus Mi: mink C: chicken Dm: D. melanogaster X: Xenopus Z: zebrafish B: bovine Dg: dog Pg: pig Sc: S. cerevisiae Ce: C. elegans Hr: horse GP: Guinea Pig Rab: rabbit All: all species expected

Trademarks and Patents

Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.
XP is a registered trademark of Cell Signaling Technology, Inc.
All other trademarks are the property of their respective owners. Visit cellsignal.com/trademarks for more information.

Limited Uses

Except as otherwise expressly agreed in a writing signed by a legally authorized representative of CST, the following terms apply to Products provided by CST, its affiliates or its distributors. Any Customer's terms and conditions that are in addition to, or different from, those contained herein, unless separately accepted in writing by a legally authorized representative of CST, are rejected and are of no force or effect.

Products are labeled with For Research Use Only or a similar labeling statement and have not been approved, cleared, or licensed by the FDA or other regulatory foreign or domestic entity, for any purpose. Customer shall not use any Product for any diagnostic or therapeutic purpose, or otherwise in any manner that conflicts with its labeling statement. Products sold or licensed by CST are provided for Customer as the end-user and solely for research and development uses. Any use of Product for diagnostic, prophylactic or therapeutic purposes, or any purchase of Product for resale (alone or as a component) or other commercial purpose, requires a separate license from CST. Customer shall (a) not sell, license, loan, donate or otherwise transfer or make available any Product to any third party, whether alone or in combination with other materials, or use the Products to manufacture any commercial products, (b) not copy, modify, reverse engineer, decompile, disassemble or otherwise attempt to discover the underlying structure or technology of the Products, or use the Products for the purpose of developing any products or services that would compete with CST products or services, (c) not alter or remove from the Products any trademarks, trade names, logos, patent or copyright notices or markings, (d) use the Products solely in accordance with CST Product Terms of Sale and any applicable documentation, and (e) comply with any license, terms of service or similar agreement with respect to any third party products or services used by Customer in connection with the Products.

Revision 1
#97780

ARID4A/RbBP1 Antibody

Western Blotting Image 1: ARID4A/RbBP1 Antibody Expand Image
Western blot analysis of extracts from various cell lines using ARID4A/RbBP1 Antibody (upper) or α-Actinin (D6F6) XP® Rabbit mAb #6487 (lower). As expected, A172 cells are low for ARID4A/RbBP1 expression.
Immunoprecipitation Image 1: ARID4A/RbBP1 Antibody Expand Image
Immunoprecipitation of ARID4A/RbBP1 from A-673 cell extracts. Lane 1 is 10% input, lane 2 is Normal Rabbit IgG #2729, and lane 3 is ARID4A/RbBP1 Antibody. Western blot analysis was performed using ARID4A/RbBP1 Antibody. Anti-rabbit IgG, HRP-linked Antibody #7074 was used as a secondary antibody.